I've heard and read similar infrmation but I thought it was because many Carbonated beverages were made with distilled water which definitely leaches minerals from your body.
All I can say Babe, We are gonna give this one (your nips) allot, and I mean ALLOT, of attention in the cumming months. Junior is gonna be fightin me for access and I'm pretty sure I can take him in a fare fight. hehe